RebarShapeConstraintProjectedSegmentLength Class

A constraint that measures the length of a segment as measured by projecting onto a direction that is not parallel to the segment.
Inheritance Hierarchy
SystemObject
  Autodesk.Revit.DB.StructureRebarShapeConstraint
    Autodesk.Revit.DB.StructureRebarShapeConstraintProjectedSegmentLength

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
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public class RebarShapeConstraintProjectedSegmentLength : RebarShapeConstraint

The RebarShapeConstraintProjectedSegmentLength type exposes the following members.

Constructors
 NameDescription
Public methodRebarShapeConstraintProjectedSegmentLength Constructs a new instance of a RebarConstraintProjectEdgedLength object using a shape parameter, direction, and reference types.
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Properties
 NameDescription
Public propertyDirection A vector specifying the direction of the constraint. The direction is fixed, and the shape is always constructed so that the segment direction has a positive dot product with this vector.
Public propertyIsValidObject Specifies whether the .NET object represents a valid Revit entity.
(Inherited from RebarShapeConstraint)
Public propertyTripleProductSign Sign of the z-coordinate of the cross product of the Direction property with the segment vector. TripleProductSign is 1 if the segment direction is to be on the left of the constraint direction, or -1 if the segment direction is to be on the right.
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Methods
 NameDescription
Public methodDispose
(Inherited from RebarShapeConstraint)
Public methodEqualsDetermines whether the specified object is equal to the current object.
(Inherited from Object)
Public methodGetHashCodeServes as the default hash function.
(Inherited from Object)
Public methodGetParamId Return the Id of the parameter associated with this constraint.
(Inherited from RebarShapeConstraint)
Public methodGetSegmentEndReferenceType Choice of two possibilities for the start and end references of the length constraint.
Public methodGetTypeGets the Type of the current instance.
(Inherited from Object)
Public methodToStringReturns a string that represents the current object.
(Inherited from Object)
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Remarks
The constraint has two references, indexed by 0 and 1, that do not have to correspond to the start and end of the segment. The constraint also specifies a direction as a 2D vector, which is not necessarily parallel to the segment, but must point from the segment's start toward its end.
See Also